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Onvay Labs review

Checked 30 September 2026 ·No commercial relationship. Links to vendors are marked as sponsored.

Score 70/100 · position 27 of 36

Good

London-registered company (Onvay LTD) selling retatrutide as 'Reta' in 10mg and 20mg vials, with card, Apple Pay and PayPal checkout. It says batches are tested by Janoshik, but reports are sent privately on request and not published.

What we found in its favour

  • Company name and number (17224833) shown on the site and matching Companies House
  • Card, Apple Pay and PayPal payment
  • Standard delivery £6, free over £100; next-day options available
  • Trustpilot 4.6 from 21 reviews (checked 30 September 2026)

What cost it points

  • No lab reports published; Janoshik reports are sent only on request with an order number
  • Only two retatrutide sizes (10mg and 20mg)
  • Company incorporated on 17 May 2026, so trading history is short
  • No change-of-mind returns; only a 2-day window to report damaged or wrong items
  • Delivery carrier is not named
Visit Onvay Labs

Retatrutide prices

ProductPricePer mgStock
Reta (Retatrutide) 10mg£69.99£7.00/mgIn stock
Reta (Retatrutide) 20mg£99.99£5.00/mgIn stock

Prices as shown on the Onvay Labs site on 30 September 2026. The site does not state whether prices include VAT.

Shipping details confirmed — 15/15

  • UK delivery terms published: delivery Standard 3–5 business days; next day weekday or Saturday options; cost £6.00 standard / £10.50 next day weekday / £14.99 next day Saturday; free over £100

Dispatch: Orders processed within 72 hours; the site also advertises same-day dispatch before 3pm. Fulfilment centre closed at weekends.. Delivery: Standard 3–5 business days; next day weekday or Saturday options. Cost: £6.00 standard / £10.50 next day weekday / £14.99 next day Saturday. Free delivery over £100. The carrier is not named. Next-day options exclude the Channel Islands, the Highlands and Belfast.

Payment methods listed — 10/10

  • Payment methods listed: card

Payment options: card. The FAQ lists Visa, Mastercard, American Express, Apple Pay and PayPal at checkout.. No change-of-mind returns. Returns accepted only for damaged or wrong items reported within 2 days of receipt; quality concerns must be reported within 48 hours with photo or video evidence. Refunds take 10–15 business days.

Independent lab report published — 0/20

  • No third-party lab report published

Lab details are as published by the vendor. We opened every report on the lab’s own verification page and compared it with the vendor’s copy.

Lab report from the last 12 months — 0/10

  • No dated lab report

Contact info listed — 10/10

  • Contact details listed: email, phone, address

ONVAY LTD, company number 17224833 (England and Wales), status active, incorporated 17 May 2026. Registered office: 66 Paul Street, London, England, United Kingdom, EC2A 4NA. Companies House record. SIC 47990 – Other retail sale not in stores, stalls or markets. The site also gives ICO registration ZC164103.

Independent rating found — 15/15

  • Trustpilot 4.6 from 21 reviews
  • Trustpilot: 4.6 from 21 reviews (checked 30 September 2026) — view

Perks confirmed — 10/10

  • Free delivery on orders over £100; Free standard UK delivery on orders over £100; Refer-a-friend scheme: the friend gets 10% off their first order and the referrer gets a 15% code; Subscriptions with 15% off repeat deliveries advertised as 'coming soon'

Prices and stock listed — 10/10

  • Price and stock shown for all 2 listed products

Sources

Everything above comes from these pages, checked on 30 September 2026:

Spotted something out of date?

Vendors change prices and policies often. Email contact@retaradar.co.uk and we will re-check.